145 



ARGYRESTHIA GLAUCINELLA. 

 Plate CXV. Figure 13. 



Localities for this species are Camberwell and Beck- 

 enham, near London, Bristol, Manchester, Birkenhead. 



The perfect insect appears in May, June, and July. 



The caterpillar is dull greyish white, the second segment 

 pale brown ; the head pale brown. 



The date of the appearance of the caterpillar is in 

 March and April. 



It feeds under the bark of the oak and the Spanish 

 chesnut, etc. 



ARGYRESTHIA RETINELLA. 

 Plate CXV. Figure 14. 



Localities for this species are York, Scarborough, Lewes, 

 Market Harborough, Pembury, Newcastle-on-Tyne, Man- 

 chester, Lewes, Bristol, Birkenhead. 



The situations where it is found are among birch trees. 



The perfect insect appears in June and July. 



ARGYRESTHIA ABDOMINELLA. 

 Plate CXV. Figure 15. 



Localities for this species are Sanderstead, Mickleham. 

 The situations where it is found are among juniper 

 bushes. 



